search for: r270881

Displaying 3 results from an estimated 3 matches for "r270881".

2017 Jan 18
10
llvm is getting slower, January edition
...imizing for size. -34% 19. r269124: Loop unroller: set thresholds for optsize and minsize functions to zero. +50% 20. r269392: [LoopDist] Only run LAA for loops with the pragma. -4% 21. r270630: Re-enable "[LoopUnroll] Enable advanced unrolling analysis by default" one more time. -28% 22. r270881: Don't allocate in APInt::slt. NFC. -2% r270959: Don't allocate unnecessarily in APInt::operator[+-]. NFC. -1% r271020: Don't generate unnecessary signed ConstantRange during multiply. NFC. -3% 23. r271615: [LoopUnroll] Set correct thresholds for new recently enabled unrollin...
2017 Jan 18
2
llvm is getting slower, January edition
...r269124: Loop unroller: set thresholds for optsize and minsize functions to zero. +50% >> 20. r269392: [LoopDist] Only run LAA for loops with the pragma. -4% >> 21. r270630: Re-enable "[LoopUnroll] Enable advanced unrolling analysis by default" one more time. -28% >> 22. r270881: Don't allocate in APInt::slt. NFC. -2% >> r270959: Don't allocate unnecessarily in APInt::operator[+-]. NFC. -1% >> r271020: Don't generate unnecessary signed ConstantRange during multiply. NFC. -3% >> 23. r271615: [LoopUnroll] Set correct thresholds for ne...
2017 Jan 20
2
llvm is getting slower, January edition
...unroller: set thresholds for optsize and minsize > functions to zero. +50% > > 20. r269392: [LoopDist] Only run LAA for loops with the pragma. -4% > > 21. r270630: Re-enable "[LoopUnroll] Enable advanced unrolling analysis > by default" one more time. -28% > > 22. r270881: Don't allocate in APInt::slt. NFC. -2% > > r270959: Don't allocate unnecessarily in APInt::operator[+-]. NFC. > -1% > > r271020: Don't generate unnecessary signed ConstantRange during > multiply. NFC. -3% > > 23. r271615: [LoopUnroll] Set correct thresh...